Buffer Overflow Vulnerability in X11 Product by X.Org
CVE-2013-7439

Currently unrated

Key Information:

Vendor

X.org

Status
Libx11
Vendor
CVE Published:
16 April 2015

What is CVE-2013-7439?

The vulnerability arises from multiple off-by-one errors found in the MakeBigReq and SetReqLen macros within the X11R6.x series and earlier versions of libX11. These flaws enable remote attackers to exploit a crafted request, potentially leading to a buffer overflow, which can compromise the system's integrity and functionality. Organizations using vulnerable versions are advised to apply necessary security measures and updates to mitigate potential threats.

References

http://www.ubuntu.com/usn/USN-2568-1
vendor-advisoryx_refsource_UBUNTU
http://www.oracle.com/technetwork/topics/security/bulleti...
x_refsource_CONFIRM
http://www.securityfocus.com/bid/73962
vdb-entryx_refsource_BID

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.